This ingenious, Masonic secret folding orb pendant is made of 9k gold. The orb turns into a cross-shaped pendant when unfolded. Six pyramid studs form the cross, and each pyramid has hand-engraved traditional Masonic symbols. The outer surface of the orb is smooth and shiny. This is an amazing example of a Freemasonry jewelry.  (source: Wikipedia) When the orb is open, the cross measures approximately 40mm x 31mm, and when closed, it is approximately 17mm or 11/16'' in diameter.
It has a 375 mark for 9k gold. The pendant opens and closes firmly. Overall in Very Good Condition.